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Economic objective function in process flow sheet optimization - do we know everything about it?

机译:经济目标函数在过程流程表优化 - 我们是否知道关于它的一切?

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Design and synthesis of process flow sheets by using mathematical programming approach are considered difficult, especially if large-scale industrial processes are concerned or additional challenges are included, e.g. uncertainty for flexible design. Over the last three decades, the process engineering community put tremendous effort into developing a) modeling approaches to deriving appropriate mathematical formulations of such processes, and b) solution strategies for solving mathematical models efficiently to optimum solutions. Less attention has been paid to the type and correctness of the economic criteria used in the objective functions of flow sheet optimization models.
机译:通过使用数学规划方法的设计和合成工艺流程,被认为是困难的,特别是如果包括大规模工业过程或包括额外挑战,则为例如,灵活设计的不确定性。在过去的三十年中,流程工程界会使巨大的努力开发一种建模方法,从而获得这些过程的适当数学制剂,B)解决了数学模型的解决策略,以有效地解决了最佳解决方案。在流表优化模型的客观函数中使用的经济标准的类型和正确性较少关注。

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